<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片区域 -->
    <el-card>
      <!-- 搜索框 -->
      <el-row>
        <el-col :span="8">
          <el-input
            placeholder="请输入订单号"
            clearable
            @clear="getOrder"
            v-model="queryInfo.query"
            @keyup.enter.native="getOrder"
          >
            <el-button
              slot="append"
              icon="el-icon-search"
              @click="getOrder"
            ></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单列表数据 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index" label="id"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column
          label="订单价格"
          width="70px"
          prop="order_price"
        ></el-table-column>
        <el-table-column width="88px" label="是否付款">
          <template slot-scope="scoped">
            <el-tag type="success" v-if="scoped.row.pay_status === '1'"
              >已付款</el-tag
            >
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column
          width="70px"
          label="是否发货"
          prop="is_send"
        ></el-table-column>
        <el-table-column label="下单时间">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="120px">
          <template>
            <el-button
              type="primary"
              size="mini"
              icon="el-icon-edit"
              @click="showBox"
            ></el-button>
            <el-button
              type="success"
              size="mini"
              icon="el-icon-location"
              @click="showProgress"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 8, 13, 21]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background
      >
      </el-pagination>
    </el-card>
    <!-- 修改订单对话框 -->
    <el-dialog
      title="修改订单"
      :visible.sync="addressVisible"
      width="50%"
      @close="addressClosed"
    >
      <!-- 编辑分类表单 -->
      <el-form
        :model="addressForm"
        :rules="addressFormRules"
        ref="addressFormRef"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="addressOne">
          <el-cascader
            :options="cityData"
            v-model="addressForm.addressOne"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="addressTwo">
          <el-input v-model="addressForm.addressTwo"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="editAddress">确 定</el-button>
      </span>
    </el-dialog>
    <!-- 物流进度对话框 -->
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
      <!-- 时间线 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in logisticsInfo.data"
          :key="index"
          :timestamp="activity.time"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata.js';
import logisticsInfo from './logisticsInfo.json';

export default {
  data() {
    return {
      //商品订单数据
      orderList: [],
      //查询参数
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 8,
      },
      //数据总条数
      total: 0,
      //控制修改分类对话框
      addressVisible: false,
      //修改数据对话框表单数据
      addressForm: {
        addressOne: [],
        addressTwo: '',
      },
      //表单验证规则
      addressFormRules: {
        addressOne: [
          {
            required: true,
            message: '请选择区域',
            trigger: 'blur',
          },
        ],
        addressTwo: [
          {
            required: true,
            message: '请输入详细地址',
            trigger: 'blur',
          },
        ],
      },
      //联动框数据(单独的js文件)
      cityData,
      //物流信息使用
      progressVisible: false,
      progressInfo: [],
      //接口用不了了用了服务就直接停了所以这里用死数据
      logisticsInfo,
    };
  },
  created() {
    this.getOrder();
  },
  methods: {
    async getOrder() {
      const { data: response } = await this.$http.get('orders', {
        params: this.queryInfo,
      });
      if (response.meta.status !== 200)
        return this.$message({
          message: response.meta.msg,
          type: 'error',
          center: true,
        });
      this.orderList = response.data.goods;
      console.log(this.orderList);
      this.total = response.data.total;
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.getOrder();
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrder();
    },
    showBox() {
      this.addressVisible = true;
    },
    addressClosed() {
      this.$refs.addressFormRef.resetFields();
    },
    editAddress() {
      this.$refs.addressFormRef.validate((valid) => {
        if (!valid) return;
        this.$message({
          message: '假装修改成功',
          type: 'success',
          center: true,
        });
        this.addressVisible = false;
      });
    },
    showProgress() {
      this.progressVisible = true;
    },
  },
};
</script>

<style scoped>
.el-cascader {
  width: 100%;
}
</style>